Skip to main content

Significance of 20th May:



Every year on May 20, International HR Day is observed to recognise and honour the achievements of HR professionals around the world.


The UN designated 20 May as World Bee Day. The goal is to strengthen measures aimed at protecting bees and other pollinators.


World Metrology Day (WMD) is celebrated annually on May 20th. In 2025, it marked the 150th anniversary of the signing of the Metre Convention, a milestone in the history of international measurement standards. The day aims to raise awareness about the importance of measurement science and its impact on various aspects of life, including science, technology, and global trade.


1489- Portuguese explorer Vasco da Gama discovers the sea route to India when he arrives at Kozhikode (previously known as Calicut), India.

1570- Cartographer Abraham Ortelius issues Theatrum Orbis Terrarum, the first modern atlas.

1875- Signing of the Metre Convention by 17 nations leading to the establishment of the International System of Units.

1891- The first public display of Thomas Edison's prototype kinetoscope.

1956- In Operation Redwing, the first United States airborne hydrogen bomb is dropped over Bikini Atoll in the Pacific Ocean.

2011- Mamata Banerjee is sworn in as the Chief Minister of West Bengal, the first woman to hold this post.

2019- The International System of Units (SI): The base units are redefined, making the international prototype of the kilogram obsolete.



Famous people who had responded birthdays on this day:

1885- Narayan Maharaj was a Hindu Indian spiritual master considered by his followers to be a sadguru.

1974- Shiboprosad Mukherjee is an Indian film director, writer and actor.

1989- Vishnu Vijay is an Indian music composer and a prolific flautist who works predominantly in Malayalam cinema.

1998- Sandhiya Ranganathan is an Indian professional footballer who plays as a forward for East Bengal in the Indian Women's League and the India women's national team.



Famous people who have death anniversaries on this day:

1932- Bipin Chandra Pal was an Indian nationalist, writer, orator, social reformer and Indian independence movement freedom fighter. He was one third of the "Lal Bal Pal" triumvirate.

1947- Parymohan Sengupta was an Indian Bengali poet, essayist and children's writer.

Comments

Popular posts from this blog

Significance of 14th March

Good morning  all. Significance of *14th March*: *Events* that took place on this day:    *Pi Day* is an annual celebration of the mathematical constant *π (pi).* Pi Day is observed on March 14 (3/14 in the month/day format) since 3, 1, and 4 are the first three significant figures of π. It was *founded in 1988 by Larry Shaw,* an employee of the Exploratorium. 1780- American Revolutionary War:  *Spanish forces capture Fort Charlotte* in Mobile, Alabama. 1794 - *Eli Whitney* is granted a patent for the  *cotton gin* (a machine that quickly and easily separates cotton fibers from their seeds). 1864- *Sir Samuel White Baker* was an English Explorer, author, and administrator who *explored the Upper Nile and discovered Lake Albert.* 1900- *The Gold Standard Act* is ratified, placing the United States currency on the gold standard. 1931- *Alam Ara* was released. It was the first Indian sound film and was directed by Ardeshir Irani. 1939- *Slovakia* declares independe...

Significance of 7th May:

World Athletics Day is observed on 7 May to raise awareness about sports among youth, in schools and institutions to promote athletics as the primary sport. And to introduce new talent and youngsters in the field of athletics. 1846- The Cambridge Chronicle, America's oldest surviving weekly newspaper, is published for the first time in Cambridge, Massachusetts. 1849- Bethune College was founded as the Calcutta Female School in 1849 by John Elliot Drinkwater Bethune, with the financial support of Dakshinaranjan Mukherjee. 1907- The first electric tram car in Mumbai (formerly Bombay) was introduced in 1907 by the Bombay Electric Supply and Tramway Company (BEST). 1952- The concept of the integrated circuit, the basis for all modern computers, is first published by Geoffrey Dummer. 1986- Canadian Patrick Morrow becomes the first person to climb each of the Seven Summits. 2000- Vladimir Putin is inaugurated as president of Russia. Famous people who had responded birthdays on this day: ...

Significance of 01st July:

National Doctors’ Day is celebrated on 1st July all over India to honour the legendary physician and the second Chief Minister of West Bengal, Dr. Bidhan Chandra Roy. This day is also meant to commemorate the importance of doctors in our lives. The theme for National Doctors' Day 2025 is "Behind the Mask: Who Heals the Healers?” - This theme highlights the mental and emotional well-being of doctors and the need for support systems for them. The Institute of Chartered Accountants of India (ICAI) was established on 1st July 1949 and so in India is marked as Chartered Accountants Day. It is the second-largest professional accounting and finance body in the world. National Postal Worker Day is observed every year on 1st July to thank and appreciate all men and women who work consistently and diligently to deliver all our mail and packages. 1862- The Russian State Library is founded as the Library of the Moscow Public Museum. 1881- The world's first international telephone call...